Twitch Chat Translator

About

Twitch Chat Translator translates Twitch chat messages into your language in
real time. The translation replaces the original text in place, so translated
messages look exactly like normal chat — no clutter, no extra bubbles.

FEATURES
• Real-time translation of new chat messages as they arrive.
• In-place text replacement — clean, native-looking chat.
• Automatic chat-language detection (shown in the popup).
• Translate your OWN outgoing messages:
   – Ctrl+Enter to translate your text in the input box (review, then send).
   – Optional "auto-translate on Enter" to translate and send instantly.
   – Choose your message language: "Auto (chat language)" or a fixed one.
• Three translation providers:
   – Google (no key) — free, works out of the box (default).
   – Google Cloud Translation — official API (your key).
   – DeepL — high-quality API (your key).
• Interface localized into 12 languages (EN, RU, UK, ES, DE, FR, PT, PL, TR,
  ZH, JA, KO), auto-selected by your browser language.
• Translation cache so repeated messages aren't re-translated.
• Works with native Twitch chat AND the 7TV "new chat" — only text is
  replaced; emotes, mentions and links stay intact.

PRIVACY
No data is collected by the developer. Text is sent only to the translation
provider you choose (Google or DeepL) to perform the translation. Your settings
and any API key are stored locally in your browser.

HOW TO USE
Install, open any twitch.tv channel, and chat starts translating. Click the
extension icon to choose your language, provider, and outgoing-message options.